Abstract:
An image communicating apparatus which, at the receiving terminal, detects the size and direction of the image to be received, and dependent upon this information both signals the transmitting terminal the resolution of the image data which can be received and later rotates the received image data if appropriate. The transmitting terminal of the image communicating system similarly detects the size and direction of the image inputted to the system and rotates it if appropriate. Further, the transmitting terminal adjusts the scanning resolution of this image based upon the above-described signal transmitted by the receiving terminal.
Abstract:
A communication apparatus includes a manipulation element having an undefined communication function to be defined in connection with the manipulation element, and registration element for defining a communication function executable by the communication apparatus, for the undefined manipulation element.
Abstract:
A data communication apparatus having a periodic communication mode comprises a circuit for informing to a destination station of the selection of the periodic communication mode when the periodic communication mode is selected to conduct data communication in the periodic communication mode and a circuit for indicating the reception of the notice that the periodic communication is being conducted when said notice is received.
Abstract:
In a facsimile system using an exchanger, information is set and transmitted indicating that, although a non-standard procedure signal (an NFS (non-standard facilities) signal) is used for a standard procedure signal (a DIS (digital identification signal)) conforming to the ITU-T recommendation, image data is nevertheless communicated in accordance with the ITU-T recommendation. The exchanger passes the non-standard procedure signal based on this information so as to allow communication using a non-standard procedure.
Abstract:
In a data communication apparatus, the baud rate and the bit rate of a modem thereof are set independently of each other according to the condition of data communication. Thus, optimum data communication suited to the line condition can be performed.
Abstract:
A facsimile apparatus transmits picture information stored in a transmitting-end memory circuit to an opposite station and stores picture information received from the opposite station in a receiving-end memory circuit. The transmitting and storing operations are conducted by using small electric energy supplied from a telephone circuit to which the facsimile apparatus is connected, thus realizing an efficient use of energy.
Abstract:
A data communication apparatus performs relay multi-address communication of received data with another predetermined data communication apparatus designated in advance. The apparatus includes a determining unit for determining whether a current communication or a communication to be executed satisfies a predetermined condition, and a control unit for performing relay multi-address communication of the received data to another data communication apparatus designated in advance independent of any action at the transmitting end. In three advantageous embodiments, the apparatus can set a time zone for data transmission, transmit data to a plurality of destination stations and set a transmission mode. The apparatus determines whether data will be relayed based upon the time zone in which the data was received or upon the identity of the source terminal.
Abstract:
An image communication apparatus is operable in a reception mode for received coded image data and detecting a communication error by checking specific information in the received image data. The coded data is received in a reception operation and stored in a memory in a storing operation, and a control circuit controls both operations. Specifically, the control circuit effects the storing operation in response to a manual instruction during the reception mode, and checks the specific information without decoding the received image data. The control circuit effects both the reception and storing operations in parallel during the reception mode.
Abstract:
In a thermal transfer recording apparatus, an ink sheet and a recording medium are conveyed relative to each other, and an image is recorded by transferring ink from the ink sheet onto the recording medium. The apparatus includes a detector which detects whether the recording is continuous or intermittent, and a controller which changes the amount by which the ink sheet is conveyed in accordance with the detected result.
Abstract:
A data communication apparatus having a function to transmit data to a plurality of addressees comprises a generation circuit for generating information representing the plurality of addressees, and an information transmitting circuit for transmitting the information generated by the generation circuit to each of the addressee.